<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <!-- 引入样式文件 -->
<link
  rel="stylesheet"
  href="https://fastly.jsdelivr.net/npm/vant@4/lib/index.css"
  />

<!-- 引入 Vue 和 Vant 的 JS 文件 -->
<script src="https://fastly.jsdelivr.net/npm/vant@4/lib/vant.min.js"></script>
    <script>
      var coverSupport = 'CSS' in window && typeof CSS.supports === 'function' && (CSS.supports('top: env(a)') ||
        CSS.supports('top: constant(a)'))
      document.write(
        '<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0' +
        (coverSupport ? ', viewport-fit=cover' : '') + '" />')
    </script>
    <title></title>
    <!--preload-links-->
    <!--app-context-->
  </head>
  <body>
    <div id="app"><!--app-html--></div>
    <script type="module" src="/src/main.js"></script>
  </body>
</html>
